note 63369 added to function.ereg
| From: | infoatorgieddotcom at osu1 dot php dot net | Date: | Tue, 21 Mar 2006 14:54:43 +0000 |
| Subject: | note 63369 added to function.ereg | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-106152@lists.php.net to get a copy of this message | ||
Here's a function i've created to return an array of each substring searched in a string.
<?
function Return_Substrings($text, $sopener, $scloser)
{
$result = array();
$noresult = substr_count($text, $sopener);
$ncresult = substr_count($text, $scloser);
if ($noresult < $ncresult)
$nresult = $noresult;
else
$nresult = $ncresult;
unset($noresult);
unset($ncresult);
for ($i=0;$i<$nresult;$i++)
{
$pos = strpos($text, $sopener) + strlen($sopener);
$text = substr($text, $pos, strlen($text));
$pos = strpos($text, $scloser);
$result[] = substr($text, 0, $pos);
$text = substr($text, $pos + strlen($scloser), strlen($text));
}
return $result;
}
?>
Example :
<?
$string = "<b>bonjour</b> Ã tous, <b>comment</b> allez-vous
?";
$result = Return_Substrings($string, "<b>", "</b>");
?>
----
Server IP: 193.190.198.20
Probable Submitter: 81.188.6.133
----
X-Spam-Status: No, hits=3.3 required=5.0 tests=DATE_MISSING,FROM_NO_LOWER,
HTML_MESSAGE autolearn=no version=2.64
----
Manual Page -- http://www.php.net/manual/en/function.ereg.php
Edit -- http://master.php.net/note/edit/63369
Del: integrated -- http://master.php.net/note/delete/63369/integrated
Del: useless -- http://master.php.net/note/delete/63369/useless
Del: bad code -- http://master.php.net/note/delete/63369/bad+code
Del: spam -- http://master.php.net/note/delete/63369/spam
Del: non-english -- http://master.php.net/note/delete/63369/non-english
Del: in docs -- http://master.php.net/note/delete/63369/in+docs
Del: other reasons-- http://master.php.net/note/delete/63369
Reject -- http://master.php.net/note/reject/63369
Search -- http://master.php.net/manage/user-notes.php